| Male John Ferguson Robertson |
| Birth | ||
| Death | ||
| Burial | ||
| Marriage | 27 Jan 1903 | Washington, DC, USA |
| Father | ||
| Mother | ||
| Female Mary Louisa Agnes Bell |
| Birth | 1 Nov 1867 | Ynysowen Farm, Merthyr Vale, Glamorgan |
| Death | 3 June 1936 | London |
| Burial | ||
| Other Spouse | Thomas Rees | F53 | |
| Marriage | Q1 1886 | Merthyr Tydfil |
| Father | Major Walter Bell, JP | F4 Group Sheet | |
| Mother | Mary Frith Pattison | F4 Group Sheet | |
| Female Janet Elizabeth Cochrane Robertson |
| Birth | 22 Nov 1903 | Edinburgh, Scotland |
| Death | 1 Oct 1998 | |
| Burial | ||
| Spouse | Cyril James Fry Vowles | F121 | |
| Marriage | Q3 1925 | Wandsworth |